Silencer Pro Circuit 304 Factory Sound TC / SX / MC 125 / 150 after 2019

Silencer Pro Circuit R-304 and 304. The 304 standard length silencer is recommended for most two-stroke applications. The R-304 is a shortened version, which is especially popular in Supercross. The R-304 is slightly louder than the 304, but the noise level still meets sound requirements for participating in competitions.

• Brushed aluminium 6061 T6 silencer body
• Connecting pipe and end cap made of 304 stainless steel
• TIG and MIG welded for increased strength and durability
• Double walled bracket
• Hex head bolts for easy repacking of silencer
• Made in USA